find each sum or difference

1.
-1/2 + 1/3
1. -1/6
2. -1/3
3. 2/3
4. 1/6

I got 2/3 because I added the 2 numerators and got 2 then I kept the LCM as the denominator so I got 2/3.

2. -3 1/5 + -6 1/2

1. -3 2/7
2. -3 7/10
3. -9 2/7
4. -9 7/10

I got number 3 because I added the two whole numbers and got a -9 then 1+1 which is 2 then 5+2 which is 7 so I got -9 2/7.

3. 5/8 - -2/8

1. -3/8
2. -7/8
3. 3/8
4. 7/8

I got number 4 because I subtracted the two numerators and got 7 and I knew it would be a positive not a negative cause a positive and a negative will end up as another positive and then I kept the denominators the same so that is how I got 7/8.

4. -9/10 - 2/5

1. -1 3/10
2. -1 1/10
3. -7/10
4. -5/10

it is number 2 because I added -9 and 2 and got -11 so I put one of the one's over and put it as a whole number then kept my LCM the same so I got -1 1/10.

5. 6 3/5 - -2 1/5

1. -8 2/5
2. -4 2/5
3. 4 2/5
4. 8 4/5

it is number 3 because I subtracted 6 from -2 and got a 4 so then I subtracted 3 from 1 and got 2 then I kept the LCM 5 the same so I got 4 2/5.

can someone please check my work anyone please

1.A

2.D
3.D
4.A
5.D
guys trust me (or not)

Here are the answers for adding and subtracting rational numbers,

A.
D.
D.
A.
D.
Have a nice day enjoy your 100%!!!

If I'm truthful................ I did not read nothing lol.

Here are answers for Unit 4 Operations with Fractions and Rational Numbers><Lesson 4 Adding and Subtracting Rational Numbers is------
1. -1/6
2. -9 7/10
3. 7/8
4. -1 3/10
5. 8 4/5
Hope this helps.
Look more with 🐯Tiger🐯
Love you guys 'o^o'

thanks anon i got 80 its actually

1. A
2.D
3.D
4.A
for connuxxus users only tho thank me later///:3

answers

A
D
D
A
D
hope this helped

A. -1/6. D. -9 7/10. D. 7/8. A. -1 3/10. D. 8 4/5. FOR CONNECTION ONLY. IF YOU GO TO DO NOT GO TO CONNECTION DO NOT BLAME ME BECAUSE YOU PUT THE ANSWER!!!!!!!!👹👹👹👌

CREEPER IS 100% RIGHT WORKS FOR CONNEXUS KIDS TOO

Algebra2 Connexus U5 L1 Adding & Subtracting Matrices

Creeper is definitely wrong here are the right answers WITH THE ACTUAL FRACTIONS!!

1. C, -7/4 2/1

2. C, -4/-12 1/5 -3/2

3. C, -1/2 3/4 2/7

4. D, 0/0 0/0

5. D, t = 3, y =5

anon, you used to be so nice. Posting answers for even mean people like yourself. Do something with your life like you used to.

this a learning app not a trolling app for idiots so just go